您要查找的是不是：
- IP54, F class, Heavy duty Galvanized Chain, manual or motorized trolley and bridge control. 防护等级IP54，F级绝缘，高强镀锌链条，大小车手动式或电动运行；
- Technical requirements of heavy duty railway motor trolley GB/T10082-1996重型轨道车技术条件
- Oil the trolley, and then it will turn more freely. 给手推车加点油，这样它就能自由运转了。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- These suitcases are too heavy to carry; we need a trolley. 这些衣箱太沉了，我们需要一辆小手推车。
- Remove the motor when you lay up your boat. 船闲置不用时，你要把发动机拆下来。
- The trolley bus picks up current from an overhead wire. 无轨电车的电能是通过架空线供给的。
- The motor boat was tearing along in the high wind. 快艇在疾风中顺风飞快地行进。
- For sale: small motor scooter. Enquire within. 待售：小型摩托车，请进内询问。
- A bumper is a part of a motor vehicle. 保险杆是机动车辆的一部分。
- That young man is a motor mechanic. 那个年轻人是一个汽车修理工。
- The passage of motor vehicles is forbidden. 机动车禁止通行。
- This road is closed to motor vehicles. 这条路机动车不准通行。
- I stopped the car but left the motor ticking over. 我停住汽车，让发动机空转。
- Will you like a sweet from the trolley? 您想从甜食车上找些甜食吗?
- At six o'clock the motor started up. 6点钟时马达开动起来。
- The motor noise ruled out conversation. 发动机的噪音使谈话无法进行。
- The trolley came by, dinging noisily. 那辆无轨电车丁丁当当地开了过去。
